Single Point Duct Air Velocity Sensor 0...4 m/s - 0...10Vdc output

Product Code: AV-4    
Price (each): £110.00


The AV range of Air Velocity Sensors are designed to measure the air velocity in HVAC ducts and provide a linear 0...10Vdc output signal across the range.

The unit operates on a thermal principle based upon the cooling effect from the air speed.



Power Supply:  24Vac/dc 

Output Signal: 0...10Vdc

Range:0...16 m/s

Accuracy:  8% full scale 10-30C

Response Time:< 10 seconds

Temperature: 0+40CHumidity: 0...90% RH



Case material: ABS, aluminium

Probe Dimensions:240mm 19mm dia

Weight :250g

Fixing Hole Spacing:65mm

Protection:IP65 (except sensing point) 

Specification Guide

Click to download the specification guide Click icon to download a pdf spec. sheet.


All prices shown are exclusive of VAT.

Tel: +44 (0)20 8569 4100   Fax: +44 (0)20 8569 4111   Email:

Registered Office: 17 Leeland Mansions, Leeland Road, West Ealing, W13 9HE. Company No. 5933449